1. Kugamuchirwa padanho repasi, kuongororwa kwezvinhu, michina nemidziyo. Tarisa kudzikama kweiyo base layer uye inoda kuti zviratidzo zvese zvisangane nezviyero zvekuvaka; tarisa kunobva, huwandu, kunaka, mamiriro ekuchengetedza, nezvimwe zvezvinhu zvakasvibiswa; tarisa kuita uye kuyerwa kwechokwadi chemidziyo yekuvaka kuti uone kushandiswa kwakajairwa kwemabasa.

2. Muedzo unoisa chikamu chekuyedza, sarudza zviratidzo zvakasiyana, uye gadzira chirongwa chekuvaka. Iyo yekuisa kureba kwechikamu chebvunzo kunofanirwa kuve 100M-200M. Munguva yekuisa nhanho, tarisa kusanganiswa kwemichina, kumhanya kwekurodha kwemusanganisi, huwandu hweasphalt, kumhanya kwepaving, hupamhi uye zvimwe zvinongedzo zvepaver, uye gadzira chirongwa chakazara cheKuvaka.

3. Nhanho yekuvaka yakarongeka, kusanganisira kusanganisa, paving, rolling, nezvimwewo zvemusanganiswa. Sanganisa asphalt muasphalt mixing plant, shandisa hombe-tonnage dump rori kutakura musanganiswa kunzvimbo yakatarwa, uye kuparadzira musanganiswa pachigadziko chinosangana nemamiriro ezvinhu. Mushure mekunge paving yapera, depressurize asphalt pavement. Chenjerera pakugadzira paunenge uchigadzira. pressure.

4. Mushure mekupedzwa kwapera, iyo asphalt pavement inochengetedzwa uye inogona kuvhurwa kune traffic maawa makumi maviri nemana gare gare. Iyo yakamiswa asphalt pavement ichave yega kudzivirira vanhu nemotokari kupinda, uye inogona kuvhurwa kuti ishandiswe mushure memaawa makumi maviri nemana ekugadzirisa. Tembiricha yeasphalt ichangobva kugadzirwa yakakwira zvakati. Kana ichida kushandiswa pachine nguva, mwaya mvura kuti itonhodze. Inogona kushandiswa chete kana tembiricha yasvika pasi pe50 ℃.